#include<iostream>
#include"tcp_server.hpp"
#include<memory>
#include"daemon.hpp"
using namespace std;
using namespace ns_server;


static void usage(string proc)
{
    std::cout<<"Usage:\n\t"<<proc<<"prot\n"<<std::endl;
}
std::string echo(const std::string& message)
{
    return message;
}
//./tcp+server port
int main(int argc,char* argv[])
{
    if(argc!=2)
    {
        usage(argv[0]);
        exit(USAGE_ERR);
    }
    uint16_t port=atoi(argv[1]);
    unique_ptr<TcpServer> tsvr(new TcpServer(echo,port));
    tsvr->initServer();
    Daemon();//守护进程化
    tsvr->start();
    return 0;
}